Two modes of action for proven control of grasses and tough broadleaf weeds, with rotational freedom.
- Built-in adjuvant, for ease of handling and reduced fill-up times
- Reliable control of a wider spectrum of tough grasses and targeted broadleaf weeds
- Extended application window on grassy weeds
- Multiple modes of action for management of resistant weeds
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Weed Management
| Weed Class | List of Weeds |
|---|---|
| Broadleaf - cotyledon to 4 leaf (except where indicated) |
Cleavers1 (1 to 4 whorls) Cow cockle Green smartweed2 Lamb’s quarters Redroot pigweed Round-leaved mallow1 Russian thistle Shepherd’s purse Stinkweed Volunteer canola3 Wild buckwheat1 Wild mustard |
| Grasses - 1 to 4 leaf stage up until early tillering |
Barnyard grass Crabgrass Fall panicum Green foxtail Japanese brome grass1 Persian darnel Proso millet Quackgrass1 Volunteer barley Volunteer canary seed Volunteer corn Volunteer durum wheat Volunteer spring wheat4 Volunteer tame oats Wild oats2 Witchgrass Yellow foxtail |
1 Suppression only.
2 Including Group 1 resistant biotypes and Group 2 resistant biotypes. Solo Ultra will not control biotypes that are multiple-resistant to both Group 1 and 2 herbicides.
4 All varieties including Clearfield.
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How it Works
Solo Ultra herbicide is a tank mix of Solo ADV and Poast® Ultra herbicides that provides multiple modes of action for proven, reliable control of grasses and tough broadleaf weeds, including the management of resistant weeds, all with rotational freedom.
Application Tips
Note: Solo ADV may contain a small amount of sediment, which is completely normal. Always perform a triple rinse of the jug when preparing the spray solution.
Rainfastness – 3 hours.
Apply in warm weather to weeds that are actively growing.
Avoid applying immediately before or after a frost or during unseasonably cold weather. Treat when weeds are actively growing.
Pre-harvest interval
65 days after application for Clearfield lentils.
80 days after application for soybeans.
105 days after application for Clearfield sunflowers.
* Not on current label. This crop has been submitted to PMRA for approval and addition to the label.
Grazing
Do not graze treated Clearfield lentils or soybeans or cut for hay within 20 days of application.
Do not graze treated Clearfield sunflower plants or cut for straw.
When to Apply
| Crops | Staging |
|---|---|
| Clearfield lentils | 1 to 9 node |
| Clearfield sunflowers | 2 to 8 leaf |
| Soybeans | cotyledon to 4 leaf |
How Much to Apply
One case will treat 40 acres.
| (a) Solo ADV herbicide | 325 ml/ac (800 ml/ha) |
| (b) Poast Ultra herbicide | 154 ml/ac (380 ml/ha)* |
Water volume
| Ground application only | 40 L/ac (10 gal/ac) |
*The rate of (b) can be topped up to provide additional control of quackgrass and suppression of foxtail barley.
Mixing order
- When applying Solo Ultra, always start with a clean sprayer. Refer to previously applied product labels for specific cleaning instructions.
- Fill the clean tank with 1/2 to 3/4 of the required amount of clean water and start agitation system. Agitation should be running during the entire mixing procedure.
- Add the correct amount of (a) Solo ADV and continue to agitate.
- Add the correct amount of (b) Poast Ultra while agitating the spray solution.
- Continue the agitation while filling the spray tank with the remaining amount of water.
- Maintain continuous and constant agitation throughout application until spraying is complete.
Follow Crops
1 year after application
Canola
Chickpeas
Durum wheat
Field corn
Field peas
Flax
Field peas
Lentils (incl. Clearfield lentils)
Soybeans
Spring barley
Spring wheat
Sunflowers (incl. Clearfield sunflower)
Tame oats
2 years after application
Mustard (condiment type only)
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Product Specifications
| Product Article #: | 59014455 |
| Size (units x size): | 2 x 6.5 L + 6.16 L |
| PCP #: | Solo ADV: 32066 Poast Ultra: 24835 |
| Ontario Classification #: | n/a |
| Gross Weight of Package: | 22.5 kg |
| Units/Pallet: | 30 cases |
| PTS - T/L (48 foot): | 24 |
| Warehouse Stack Height: | 3 pallets |
| Heated Storage: | yes, keep above 5° C |
| Flash Point: | Solo ADV n/a; Poast Ultra:65° C |
| NFC Class: | Solo ADV: N/R; Poast Ultra: class IIIA |
| TDG Information: | Land Transport: Not classified as a dangerous good under transportation regulations |
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